1. ICD-10-CM Codes
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2. A00-B99
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3. B65-B83
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4. B74-
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5. 2023 ICD-10-CM Diagnosis Code B74.2

2023 ICD-10-CM Diagnosis Code B74.2

Filariasis due to Brugia timori

2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

• B74.2 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
• The 2023 edition of ICD-10-CM B74.2 became effective on October 1, 2022.
• This is the American ICD-10-CM version of B74.2 - other international versions of ICD-10 B74.2 may differ.

• 867 Other infectious and parasitic diseases diagnoses with mcc
• 868 Other infectious and parasitic diseases diagnoses with cc
• 869 Other infectious and parasitic diseases diagnoses without cc/mcc

Convert B74.2 to ICD-9-CM

• 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
• 2017 (effective 10/1/2016): No change
• 2018 (effective 10/1/2017): No change
• 2019 (effective 10/1/2018): No change
• 2020 (effective 10/1/2019): No change
• 2021 (effective 10/1/2020): No change
• 2022 (effective 10/1/2021): No change
• 2023 (effective 10/1/2022): No change

• Chyluria (nonfilarial) R82.0
  ICD-10-CM Diagnosis Code R82.0

  Chyluria

  2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

  Type 1 Excludes

  • filarial chyluria (B74.-)
  • due to
    • Brugia (malayi) B74.1
      ICD-10-CM Diagnosis Code B74.1

      Filariasis due to Brugia malayi

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • timori B74.2
• Elephantiasis (nonfilarial) I89.0
  ICD-10-CM Diagnosis Code I89.0

  Lymphedema, not elsewhere classified

  2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

  Applicable To

  • Elephantiasis (nonfilarial) NOS
  • Lymphangiectasis
  • Obliteration, lymphatic vessel
  • Praecox lymphedema
  • Secondary lymphedema

  Type 1 Excludes

  • postmastectomy lymphedema (I97.2)
  • due to
    • Brugia (malayi) B74.1
      ICD-10-CM Diagnosis Code B74.1

      Filariasis due to Brugia malayi

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • timori B74.2
• Infection, infected, infective (opportunistic) B99.9
  ICD-10-CM Diagnosis Code B99.9

  Unspecified infectious disease

  2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • Brugia (malayi) B74.1
    ICD-10-CM Diagnosis Code B74.1

    Filariasis due to Brugia malayi

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
    • timori B74.2
• Infestation B88.9
  ICD-10-CM Diagnosis Code B88.9

  Infestation, unspecified

  2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

  Applicable To

  • Infestation (skin) NOS
  • Infestation by mites NOS
  • Skin parasites NOS
  • Brugia (malayi) B74.1
    ICD-10-CM Diagnosis Code B74.1

    Filariasis due to Brugia malayi

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
    • timori B74.2
  • filarial B74.9
    ICD-10-CM Diagnosis Code B74.9

    Filariasis, unspecified

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
    • due to
      • Brugia (malayi) B74.1
        ICD-10-CM Diagnosis Code B74.1

        Filariasis due to Brugia malayi

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
        • timori B74.2
• Lymphadenitis I88.9
  ICD-10-CM Diagnosis Code I88.9

  Nonspecific lymphadenitis, unspecified

  2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

  Applicable To

  • Lymphadenitis NOS
  • due to
    • Brugia (malayi) B74.1
      ICD-10-CM Diagnosis Code B74.1

      Filariasis due to Brugia malayi

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • timori B74.2
• Lymphangitis I89.1
  ICD-10-CM Diagnosis Code I89.1

  Lymphangitis

  2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

  Applicable To

  • Chronic lymphangitis
  • Lymphangitis NOS
  • Subacute lymphangitis

  Type 1 Excludes

  • acute lymphangitis (L03.-)
  • due to
    • Brugia (malayi) B74.1
      ICD-10-CM Diagnosis Code B74.1

      Filariasis due to Brugia malayi

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • timori B74.2

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.